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forgejo/modules/html/html.go
wxiaoguang 5db4c8db93
Refactor backend SVG package and add tests (#26335)
Introduce a well-tested `svg.Normalize` function.
Make `RenderHTML` faster and more stable.
2023-08-05 04:34:59 +00:00

25 lines
638 B
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package html
// ParseSizeAndClass get size and class from string with default values
// If present, "others" expects the new size first and then the classes to use
func ParseSizeAndClass(defaultSize int, defaultClass string, others ...any) (int, string) {
size := defaultSize
if len(others) >= 1 {
if v, ok := others[0].(int); ok && v != 0 {
size = v
}
}
class := defaultClass
if len(others) >= 2 {
if v, ok := others[1].(string); ok && v != "" {
if class != "" {
class += " "
}
class += v
}
}
return size, class
}